The R9 SupIR-SMD packaged N-channel MOSFET is a 100V, 100A rad hard device designed for space applications. Its electrical performance of up to 100krad(Si) TID classification make it a reliable and cost-effective choice. With low RDS(on) and fast switching times, it provides high power density and reduces power losses. Its MOSFET advantages include voltage control, fast switching, and temperature stability.